cmake升级
参考博客:
https://blog.csdn.net/qq_27350133/article/details/121994229?spm=1001.2101.3001.6650.7&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-7-121994229-blog-106945800.235%5Ev32%5Epc_relevant_default_base3&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-7-121994229-blog-106945800.235%5Ev32%5Epc_relevant_default_base3&utm_relevant_index=13
在sudo update-alternatives --install /usr/bin/cmake cmake /usr/local/bin/cmake 1 --force 过程中出现没有更新cmake版本的情况
原因是原来的cmake可能没有安装在/usr/bin/cmake中,先运行命令which cmake找到原来的安装路径,再用这个路径替换/usr/bin/cmake